Toxic and Concerned Chemical Substances Control Act Enforcement Rules Article 5

“Cessation of handling”, as referred to in Article 19 of this Act, means that a handler has partially or completely ceased the handling of toxic chemical substances.If, after cessation of handling or after completion of the disposal of toxic chemical substances deemed cessation of handling pursuant to Article 20 of this Act, the competent authority deems it necessary to revoke relevant permits, registration documents, or approval documents, the competent authority may order a handler to return such documents.
中文原文 毒性及關注化學物質管理法施行細則第5條
本法第十九條所稱停止運作,指運作人結束部分或全部毒性化學物質運作之情形。
停止運作或依本法第二十條規定視為停止運作之毒性化學物質處理完成後,主管機關認有收回相關許可證、登記文件或核可文件之必要者,得命運作人返還之。

English translation for reference only; the Chinese text prevails. Not legal advice.